№ | Site [ view Pongola_Mtamvuna sites in Google Earth ] |
Plot all data | Date | MPN, or cfu / 100mL |
Turb. NTU |
pH | Temp. oC |
Risk based on E. coli if recorded, otherwise on faecal coliforms | ||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
E. coli | faecal coliforms | drinking- no treatment |
drinking- limited treatment |
full or partial contact |
irrigation- crops eaten raw |
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1 | 102626 [2-month plot]
Msunduze River at Henley Dam |
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2008-03-07 | 350 | - | 23 | 7.9 | 24.2 | HIGH | low | Med | low |
1 | 102626 | 2008-04-04 | 730 | - | 28 | 7.5 | 17.5 | HIGH | low | HIGH | low | |
2 | 102627 [2-month plot]
Sterk River at Groothoek (Mpolweni) |
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2008-03-14 | 330 | - | 72 | 6.9 | 21.3 | HIGH | low | Med | low |
2 | 102627 | 2008-04-11 | 160 | - | 10 | 7.9 | 19.6 | HIGH | low | low | low | |
3 | 102632 [2-month plot]
Msunduze River at Inanda/Nomfihlelo |
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2008-03-05 | 170 | - | 6 | 7.8 | 26.7 | HIGH | low | low | low |
3 | 102632 | 2008-03-19 | 1220 | - | 84 | 7.9 | 23.0 | HIGH | low | HIGH | Med | |
3 | 102632 | 2008-04-02 | 80 | - | 21 | 8.1 | 22.1 | HIGH | low | low | low | |
3 | 102632 | 2008-04-16 | 160 | - | 16 | 7.3 | 19.1 | HIGH | low | low | low | |
3 | 102632 | 2008-04-30 | 680 | - | 38 | 8.0 | 17.5 | HIGH | low | HIGH | low | |
4 | 102662 [2-month plot]
Mgeni River at Inanda/Mumbundwini up/S Inanda Dam |
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2008-03-13 | 430 | - | 29 | 7.8 | 24.7 | HIGH | low | HIGH | low |
4 | 102662 | 2008-03-27 | 200 | - | 32 | 7.8 | 26.1 | HIGH | low | Med | low | |
4 | 102662 | 2008-04-10 | 170 | - | 18 | 7.0 | 22.4 | HIGH | low | low | low | |
4 | 102662 | 2008-04-24 | 120 | - | 24 | 7.1 | 19.1 | HIGH | low | low | low | |
5 | 102674 [2-month plot]
Mdloti River at Roodekrans/Hazelmere Dam Inflow (Roodekrans) |
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2008-03-03 | 60 | - | 13 | 7.6 | 28.5 | HIGH | low | low | low |
5 | 102674 | 2008-03-17 | 260 | - | 19 | 7.6 | 22.0 | HIGH | low | Med | low | |
5 | 102674 | 2008-03-31 | 110 | - | 7 | 7.4 | 27.9 | HIGH | low | low | low | |
5 | 102674 | 2008-04-14 | 10 | - | 8 | 7.5 | 24.0 | HIGH | low | low | low | |
5 | 102674 | 2008-04-29 | 1250 | - | 43 | 7.8 | 18.9 | HIGH | low | HIGH | Med | |
6 | 102809 [2-month plot]
Mhlatuze River at Riverview 11459 |
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2008-03-05 | - | 500 | 31 | 7.6 | 24.0 | HIGH | low | HIGH | low |
6 | 102809 | 2008-03-26 | - | 500 | - | - | - | HIGH | low | HIGH | low | |
6 | 102809 | 2008-04-01 | - | 780 | 34 | 7.5 | 22.0 | HIGH | low | HIGH | low | |
6 | 102809 | 2008-04-15 | - | 450 | - | - | - | HIGH | low | HIGH | low | |
7 | 102839 [2-month plot]
Mfolozi River at Reserve no 5/Gwa-Msane |
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2008-03-06 | - | 130 | 14 | 4.5 | 24.0 | HIGH | low | low | low |
7 | 102839 | 2008-03-26 | - | 5200 | - | - | - | HIGH | Med | HIGH | HIGH | |
7 | 102839 | 2008-04-01 | - | 2500 | 1114 | 8.1 | 22.0 | HIGH | Med | HIGH | Med | |
7 | 102839 | 2008-04-15 | - | 7500 | - | - | - | HIGH | Med | HIGH | HIGH | |
8 | 102902 [2-month plot]
At Lake View Ndumu Kangazini on Pongolo |
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2008-03-04 | - | 125 | 4 | 6.9 | - | HIGH | low | low | low |
8 | 102902 | 2008-03-26 | - | 290 | 7 | 6.1 | - | HIGH | low | Med | low | |
8 | 102902 | 2008-04-01 | - | 2300 | 6 | 7.2 | - | HIGH | Med | HIGH | Med | |
9 | 177769 [2-month plot]
Mhlatuze River at Umhlatuze Valley |
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2008-03-05 | - | 230 | 20 | 7.8 | 24.0 | HIGH | low | Med | low |
9 | 177769 | 2008-03-26 | - | 220 | - | 8.4 | - | HIGH | low | Med | low | |
9 | 177769 | 2008-04-01 | - | 280 | 44 | 7.6 | - | HIGH | low | Med | low | |
9 | 177769 | 2008-04-15 | - | 360 | - | - | - | HIGH | low | Med | low | |
10 | 183757 [2-month plot]
Mdibi River at Bridge to RBM |
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2008-03-06 | - | 400 | 10 | 7.1 | - | HIGH | low | HIGH | low |
10 | 183757 | 2008-03-18 | - | 730 | 8 | 6.8 | - | HIGH | low | HIGH | low | |
10 | 183757 | 2008-04-01 | - | 640 | 8 | 7.5 | - | HIGH | low | HIGH | low | |
11 | 183761 [2-month plot]
Mposa River Under Bridge |
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2008-03-04 | - | 125 | 4 | 6.9 | - | HIGH | low | low | low |
11 | 183761 | 2008-03-26 | - | 800 | - | - | - | HIGH | low | HIGH | low | |
11 | 183761 | 2008-04-01 | - | 13000 | 36 | 8.1 | 22.0 | HIGH | Med | HIGH | HIGH | |
11 | 183761 | 2008-04-15 | - | 900 | - | - | - | HIGH | low | HIGH | low | |
12 | 187078 [2-month plot]
Between N2 Bridge and Mposa Confluence on Nseleni |
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2008-03-05 | - | 130 | 11 | 8.4 | 24.0 | HIGH | low | low | low |
12 | 187078 | 2008-03-26 | - | 60 | - | - | - | HIGH | low | low | low | |
12 | 187078 | 2008-04-01 | - | 130 | 128 | 8.0 | 22.0 | HIGH | low | low | low | |
12 | 187078 | 2008-04-15 | - | 10 | - | - | - | HIGH | low | low | low | |
13 | 187079 [2-month plot]
At Road Bridge downstream of Lake Nsezi on Nseleni |
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2008-03-05 | - | 140 | 10 | 8.4 | 24.0 | HIGH | low | low | low |
13 | 187079 | 2008-03-26 | - | 300 | - | - | - | HIGH | low | Med | low | |
13 | 187079 | 2008-04-01 | - | 90 | 6 | 8.0 | 22.0 | HIGH | low | low | low | |
13 | 187079 | 2008-04-15 | - | 800 | - | - | - | HIGH | low | HIGH | low | |
14 | 187190 [2-month plot]
Near Kwajobe on Mthala - downstream Point |
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2008-03-04 | - | 4500 | 40 | 6.2 | - | HIGH | Med | HIGH | HIGH |
14 | 187190 | 2008-03-26 | - | 2300 | 88 | 6.8 | - | HIGH | Med | HIGH | Med | |
14 | 187190 | 2008-04-01 | - | 1450 | 48 | 7.8 | - | HIGH | low | HIGH | Med | |
14 | 187190 | 2008-04-15 | - | 1000 | 42 | 8.1 | - | HIGH | low | HIGH | Med | |
15 | 187934 [2-month plot]
Near Yengweni on Neshe U/S of Muzi and Mkuze |
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2008-03-04 | - | 440 | 3 | 7.0 | - | HIGH | low | HIGH | low |
15 | 187934 | 2008-03-26 | - | 130 | 2 | 6.7 | - | HIGH | low | low | low | |
15 | 187934 | 2008-04-01 | - | 2 | 4 | 7.8 | - | Med | low | low | low | |
15 | 187934 | 2008-04-15 | - | 330 | 2 | 8.8 | - | HIGH | low | Med | low | |
16 | 187937 [2-month plot]
State Land on Mthambalala |
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2008-03-04 | - | 220 | 3 | 7.1 | - | HIGH | low | Med | low |
16 | 187937 | 2008-03-26 | - | 620 | 10 | 7.0 | - | HIGH | low | HIGH | low | |
16 | 187937 | 2008-04-01 | - | 400 | 29 | 7.7 | - | HIGH | low | HIGH | low | |
16 | 187937 | 2008-04-15 | - | 180 | 4 | 7.8 | - | HIGH | low | low | low | |
17 | 187958 [2-month plot]
Umzinto EJ Smith Inflow on Mzimayi |
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2008-03-11 | 120300 | - | 10 | 7.6 | 24.1 | HIGH | HIGH | HIGH | HIGH |
17 | 187958 | 2008-03-25 | 1000 | - | 9 | 7.8 | 21.6 | HIGH | low | HIGH | Med | |
17 | 187958 | 2008-04-08 | 2200 | - | 12 | 7.6 | 19.4 | HIGH | Med | HIGH | Med | |
17 | 187958 | 2008-04-22 | 4600 | - | 52 | 7.7 | 16.6 | HIGH | Med | HIGH | HIGH | |
18 | 187959 [2-month plot]
Caluza at Bridge on Msunduze |
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2008-03-05 | 910 | - | 12 | 8.5 | 26.3 | HIGH | low | HIGH | low |
18 | 187959 | 2008-03-12 | 2100 | - | - | - | - | HIGH | Med | HIGH | Med | |
18 | 187959 | 2008-03-19 | 3900 | - | 129 | 7.2 | 16.9 | HIGH | Med | HIGH | Med | |
18 | 187959 | 2008-03-26 | 1240 | - | - | - | - | HIGH | low | HIGH | Med | |
18 | 187959 | 2008-04-02 | 500 | - | 26 | 7.8 | 19.6 | HIGH | low | HIGH | low | |
18 | 187959 | 2008-04-09 | 4350 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
18 | 187959 | 2008-04-16 | 24190 | - | 61 | 7.6 | 25.3 | HIGH | HIGH | HIGH | HIGH | |
18 | 187959 | 2008-04-23 | 900 | - | - | - | - | HIGH | low | HIGH | low | |
18 | 187959 | 2008-04-30 | 1200 | - | 38 | 7.5 | 15.2 | HIGH | low | HIGH | Med | |
19 | 187960 [2-month plot]
Edendale downstream of Kwapata on Msunduze |
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2008-03-05 | 3260 | - | 11 | 8.5 | 27.5 | HIGH | Med | HIGH | Med |
19 | 187960 | 2008-03-12 | 5800 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
19 | 187960 | 2008-03-19 | 17300 | - | 147 | 6.7 | 17.7 | HIGH | Med | HIGH | HIGH | |
19 | 187960 | 2008-03-26 | 6600 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
19 | 187960 | 2008-04-02 | 7500 | - | 24 | 8.0 | 20.0 | HIGH | Med | HIGH | HIGH | |
19 | 187960 | 2008-04-09 | 19900 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
19 | 187960 | 2008-04-16 | 14140 | - | 63 | 7.5 | 25.1 | HIGH | Med | HIGH | HIGH | |
19 | 187960 | 2008-04-23 | 5600 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
19 | 187960 | 2008-04-30 | 6300 | - | 40 | 7.8 | 15.0 | HIGH | Med | HIGH | HIGH | |
20 | 187961 [2-month plot]
Camp S Drift on Msunduze |
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2008-03-05 | 140 | - | 13 | 8.6 | 29.1 | HIGH | low | low | low |
20 | 187961 | 2008-03-12 | 72700 | - | - | - | - | HIGH | HIGH | HIGH | HIGH | |
20 | 187961 | 2008-03-19 | 10100 | - | 73 | 7.0 | 17.6 | HIGH | Med | HIGH | HIGH | |
20 | 187961 | 2008-03-26 | 11500 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
20 | 187961 | 2008-04-02 | 6600 | - | 36 | 7.3 | 20.5 | HIGH | Med | HIGH | HIGH | |
20 | 187961 | 2008-04-09 | 7300 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
20 | 187961 | 2008-04-16 | 7300 | - | 70 | 7.6 | 26.2 | HIGH | Med | HIGH | HIGH | |
20 | 187961 | 2008-04-23 | 5200 | - | - | - | - | HIGH | Med | HIGH | HIGH | |
20 | 187961 | 2008-04-30 | 11100 | - | 52 | 7.4 | 16.0 | HIGH | Med | HIGH | HIGH | |
21 | 187963 [2-month plot]
Pietermaritzburg Sobantu on Bayne S Spruit |
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2008-03-05 | 4700 | - | 11 | 10.1 | 24.6 | HIGH | Med | HIGH | HIGH |
21 | 187963 | 2008-03-12 | 1120000 | - | - | 8.1 | 24.2 | HIGH | HIGH | HIGH | HIGH | |
21 | 187963 | 2008-03-19 | 70000 | - | 38 | 7.8 | 23.5 | HIGH | HIGH | HIGH | HIGH | |
21 | 187963 | 2008-03-26 | 10400 | - | - | 7.3 | 23.7 | HIGH | Med | HIGH | HIGH | |
21 | 187963 | 2008-04-02 | 131000 | - | 81 | 9.5 | 17.9 | HIGH | HIGH | HIGH | HIGH | |
21 | 187963 | 2008-04-09 | 64900 | - | - | 8.9 | 18.7 | HIGH | HIGH | HIGH | HIGH | |
21 | 187963 | 2008-04-16 | 57900 | - | 66 | 7.5 | 22.1 | HIGH | HIGH | HIGH | HIGH | |
21 | 187963 | 2008-04-23 | 30800 | - | - | 7.2 | 15.0 | HIGH | HIGH | HIGH | HIGH | |
21 | 187963 | 2008-04-30 | 64900 | - | 18 | 7.6 | 17.3 | HIGH | HIGH | HIGH | HIGH |
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